The BGP Instability Report


The BGP Instability Report is updated daily. This report
was generated on 17 February 2020 06:53 (UTC+1000)


50 Most active ASes for the past 14 days

RANKASN             UPDs            %PrefixesUPDs/PrefixAS NAME
1212996057498.12%1112544.74KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
298291316521.77%217860.45BSNL-NIB National Internet Backbone, IN
331898880911.18%420209.74ORACLE-BMC-31898, US
416509879751.18%395522.24AMAZON-02, US
5134426858451.15%175049.71MAHATAA-AS-AP Mahataa Information India Private Limited, IN
68402801931.08%141156.83CORBINA-AS OJSC "Vimpelcom", RU
727738622440.83%80976.94Ecuadortelecom S.A., EC
836903600830.81%87868.43MT-MPLS, MA
913904575810.77%169340.72COSLINK, US
10133481567320.76%283200.47AIS-FIBRE-AS-AP AIS Fibre, TH
113832539620.72%202698.10CINE-NET, US
128151512080.69%62648.17Uninet S.A. de C.V., MX
1311123481520.65%61789.38UIA, US
1420940462510.62%288116.05AKAMAI-ASN1, US
1536029446330.60%162789.56AS-SEARCHGUIDE, US
16647434580.58%242179.58DNIC-ASBLK-00616-00665, US
1747331433860.58%60897.13TTNET, TR
18263528424460.57%143031.86VIACOM NEXT GENERATION COMUNICACAO LTDA, BR
1944050406840.55%95428.25PIN-AS, RU
203130380950.51%84761.88RGNET-SEA RGnet Seattle Westin, EE
2126405375520.50%132888.62HDCS, US
2246573371260.50%103535.87LAYER-HOST, US
23209794364300.49%136430.00COOLCLEVER, RU
2421050352510.47%267132.03FAST-TELCO, KW
2510620346820.47%336110.32Telmex Colombia S.A., CO
2658364343900.46%48597.50RESEARCH-AS58364, DK
2752871342960.46%51672.47TASCOM TELECOMUNICAÇÕES LTDA, BR
2858362335640.45%48391.00RESEARCH-AS58362, DK
2958365332580.45%48314.50RESEARCH-AS58365, DK
3058361331660.44%48291.50RESEARCH-AS58361, DK
314739331270.44%59355.86INTERNODE-AS Internode Pty Ltd, AU
3258363326230.44%48155.75RESEARCH-AS58363, DK
3310139307940.41%230133.89SMARTBRO-PH-AP Smart Broadband, Inc., PH
3458360307410.41%47685.25RESEARCH-AS58360, DK
354795288170.39%252114.35INDOSATM2-ID INDOSATM2 ASN, ID
369558263690.35%102636.90PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
3750710261320.35%52849.49EARTHLINK-AS, IQ
386147260080.35%112023.22Telefonica del Peru S.A.A., PE
3918465256180.34%122134.83WORKDAY-01, US
4037942251750.34%151678.33CNNIC-SACHNET China Cultural Heritage Information and Consulting Center, CN
4119429251360.34%36668.68ETB - Colombia, CO
424761247420.33%52447.22INDOSAT-INP-AP INDOSAT Internet Network Provider, ID
435972243260.33%202212.03DNIC-ASBLK-05800-06055, US
4455665242170.32%28864.89STMI-AS-ID PT Sampoerna Telemedia Indonesia, ID
45306241890.32%28385.47DNIC-ASBLK-00306-00371, US
46132165235470.32%111821.06CONNECT-AS-AP Connect Communications, PK
4716803230640.31%211532.00MYAKKATECH1, US
486713226990.30%61237.09IAM-AS, MA
4912479225820.30%60073.76UNI2-AS, ES
509198223110.30%105521.15KAZTELECOM-AS, KZ
Total 264035235.40%

50 Most active ASes for the past 14 days

RANKASN             UPDs/Prefix         %PrefixesUPDs   AS NAME
120979436430.00.49%136430COOLCLEVER, RU
2383226981.00.72%2053962CINE-NET, US
33249412051.00.16%112051ONLINE-TECHNOLOGY, US
41680311532.00.31%223064MYAKKATECH1, US
51447711152.00.15%6311152FLTG, US
6583648597.50.46%434390RESEARCH-AS58364, DK
7583628391.00.45%433564RESEARCH-AS58362, DK
8583658314.50.45%433258RESEARCH-AS58365, DK
9583618291.50.44%433166RESEARCH-AS58361, DK
10583638155.80.44%432623RESEARCH-AS58363, DK
11583607685.20.41%430741RESEARCH-AS58360, DK
12445777505.00.10%67505SEC_AS, SA
131344267153.81.15%1785845MAHATAA-AS-AP Mahataa Information India Private Limited, IN
1431306349.20.51%838095RGNET-SEA RGnet Seattle Westin, EE
15264056258.70.50%1337552HDCS, US
16356196143.00.08%16143ASN-BUEHL Kevin Buehl Autonomous System Number, VA
17360295579.10.60%1644633AS-SEARCHGUIDE, US
1894595390.00.14%5410780ASKONKUK Konkuk University, KR
19184655123.60.34%1225618WORKDAY-01, US
20599394543.30.18%613630WIBO-AS, LT
2195584394.80.35%1026369PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
22556053497.00.09%26994DAEWONPHARM-AS-KR daewonpharm, KR
23141033242.00.09%416484ACDNET-ASN1, US
242635283031.90.57%1442446VIACOM NEXT GENERATION COMUNICACAO LTDA, BR
253283302812.00.04%12812ANSII-AS, BF
26235402694.00.04%12694CMH-IX, US
272622172279.00.06%364558Telecable Economico S.A., CR
28400012199.00.03%22199NCNSTBG1, US
292075882049.00.03%12049PRIMETELECOM Prime Telecom LTD, IQ
302027772022.30.08%36067IRAQ-IRAQNANETWORKS, IQ
31601402012.60.19%1414088BUZINESSWARE, AE
322084761856.70.07%35570DANILENKO, DE
331383401766.80.09%47067ETC-AS-AP ESURFING TECHNOLOGY CO.LTD, KH
341392661688.00.05%23376GTITCL-AS-AP Guangzhou Tiansui Information Technology Co., Ltd., CN
35379421678.30.34%1525175CNNIC-SACHNET China Cultural Heritage Information and Consulting Center, CN
361386071569.70.19%914127HHC-AS-AP HK HERBTECK CO.,LIMITED, CN
37146001556.70.06%64670MXL-PROD, US
382055811338.50.14%810708CVD, PL
39331111269.50.03%32539CALIX-PACIFIC, US
40146181262.40.19%25613886AMAZON-AES, US
412101941257.80.08%56289ELAF-ALRAFIDEEN-LTD Elaf-ALRafideen-, IQ
422085701254.80.08%56274SPARK-, IQ
43556651210.80.32%2824217STMI-AS-ID PT Sampoerna Telemedia Indonesia, ID
44538611171.20.16%1011712AS-KGIX, US
451390601164.50.03%22329CSHITCL-AS-AP CHAOJI SUPER HIGH INTERNET TECHNOLOGY CO., LTD., KH
46278721145.00.02%11145URBE - Universidad Dr. Rafael Belloso, VE
47423761108.00.03%22216US-PUBLICNIC, US
482017491041.00.08%66246IQ-SUPERCELL, IQ
49133897934.00.03%21868PEACCDPT-AS-AP Palau Equipment Co. Inc., PW
5021299912.38.12%
Total 257046.819.76%

50 Most active Prefixes for the past 14 days

RANKPREFIX           UPDs            %Origin AS -- AS NAME
1201.183.255.0/24442950.57%27738 -- Ecuadortelecom S.A., EC
2170.254.4.0/22423450.55%263528 -- VIACOM NEXT GENERATION COMUNICACAO LTDA, BR
3188.143.166.0/23398560.51%44050 -- PIN-AS, RU
423.56.138.0/24389250.50%20940 -- AKAMAI-ASN1, US
567.211.53.0/24375390.48%26405 -- HDCS, US
6194.147.247.0/24364300.47%209794 -- COOLCLEVER, RU
7177.136.12.0/24341320.44%52871 -- TASCOM TELECOMUNICAÇÕES LTDA, BR
8216.238.254.0/23312420.40%13904 -- COSLINK, US
9213.109.220.0/22271660.35%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
1087.247.60.0/22270280.35%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
1187.247.52.0/24270080.35%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
1287.247.58.0/24270030.35%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
13199.245.187.0/24269810.35%3832 -- CINE-NET, US
14198.148.151.0/24269810.35%3832 -- CINE-NET, US
1587.247.32.0/24269670.35%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
1687.247.32.0/22269560.35%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
1787.247.13.0/24269490.35%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
1877.94.15.0/24269390.35%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
19203.1.78.0/24269310.35%4739 -- INTERNODE-AS Internode Pty Ltd, AU
2095.82.64.0/24268120.35%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
2137.99.84.0/24267940.35%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
2237.99.100.0/24267900.35%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
235.34.88.0/21267860.34%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
2495.82.71.0/24267810.34%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
2537.99.83.0/24267640.34%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
2637.99.3.0/24267570.34%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
27173.244.147.0/24265930.34%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
28173.244.146.0/24264930.34%21299 -- KAR-TEL-AS Almaty, Republic of Kazakhstan, KZ
29103.209.182.0/24263390.34%9558 -- PRIMECROWN-AS-IN PrimeCrown Technologies Private Limited, IN
30209.177.171.0/24255790.33%18465 -- WORKDAY-01, US
3164.68.236.0/22254330.33%13904 -- COSLINK, US
32103.62.66.0/24219890.28%134426 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN
33103.62.65.0/24211290.27%134426 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN
34103.62.64.0/24211200.27%134426 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN
35136.22.33.0/24209620.27%134426 -- MAHATAA-AS-AP Mahataa Information India Private Limited, IN
24186 -- RAILTEL-AS-IN RailTel Corporation of India Ltd., Internet Service Provider, New Delhi, IN
36176.14.160.0/20201700.26%8402 -- CORBINA-AS OJSC "Vimpelcom", RU
37128.69.32.0/20201670.26%8402 -- CORBINA-AS OJSC "Vimpelcom", RU
38147.28.36.0/24187090.24%3130 -- RGNET-SEA RGnet Seattle Westin, EE
3993.81.56.0/21183840.24%8402 -- CORBINA-AS OJSC "Vimpelcom", RU
40147.28.40.0/24166690.21%58362 -- RESEARCH-AS58362, DK
41147.28.48.0/24151130.19%58364 -- RESEARCH-AS58364, DK
42147.28.52.0/24147730.19%58365 -- RESEARCH-AS58365, DK
4345.132.188.0/24144360.19%58360 -- RESEARCH-AS58360, DK
44147.28.32.0/24133780.17%58361 -- RESEARCH-AS58361, DK
45147.28.44.0/24131740.17%58363 -- RESEARCH-AS58363, DK
4666.146.73.0/24122280.16%11123 -- UIA, US
11841 -- UIA11841, US
4766.146.72.0/24122210.16%11123 -- UIA, US
11841 -- UIA11841, US
4866.146.29.0/24121970.16%11123 -- UIA, US
11841 -- UIA11841, US
4966.146.28.0/24121540.16%11123 -- UIA, US
11841 -- UIA11841, US
5023.183.64.0/24120510.16%32494 -- ONLINE-TECHNOLOGY, US
Total 123061815.87%

14 Day BGP Profile: 3-February-2020 00:00 - 16-February-2020 23:59 (UTC+1000)

Number of BGP Update Messages:  13010556
Number of Prefix Updates:  7456039
Number of Prefix Withdrawals:  308156
Average Prefixes per BGP Update:  0.60
Average BGP Update Messages per second:  10.76
Average Prefix Updates per second:  6.42
Peak BGP Update Message Rate per second:  48850  (00:47:22 Fri, 14-Feb-2020)
Peak Prefix Update Rate per second:  11152  (04:22:31 Tue, 4-Feb-2020)
Peak Prefix Withdraw Rate per second:  24334  (00:46:51 Fri, 14-Feb-2020)
Prefix Count:  837296
Updated Prefix Count:  508568
Stable Prefix Count:  328728
Origin AS Count:  67334
Updated Origin AS Count:  49632
Stable Origin AS Count:  17702
Unique Path Count:  497902
Updated Path Count:  383119
Stable Path Count:  114783


 

Hourly Average of Per-Second Updated and Withdrawn Prefix Rate

Hourly Peak of Per-Second Updated and Withdrawn Prefix Rate

Hourly Average Per-Second Updated Prefix Rate by Update Type

Hourly Peak of Per-Second Updated Prefix Rate by Update Type

 

BGP Table Activity

Cumulative Distribution of per-Prefix and per-AS Updates


Notes

The data has been gathered using a single eBGP peering with AS 131072. The observations of BGP path change are relative to this observation point. The updates are generated by a Quagga BGP implementation providing a timestamped log of incoming update messages. The timezone of this monitoring point is UTC+1000. Updates are processed on a 24 hour cycle.